Technical data

OPERATION&MAINTENANCE MANUAL

7、battery lose electricity Charge the battery

8 、 wires connections

loosened

check and tighten wire connections, clean contact points

9 ambient tem. is too

low, and oil too vicious

Heat up the cooling water and lubricant

2、power insufficiency

cause remedies

1 Compress pressure in cylinder is too low Reference to fifth solution of first fault,

replace a new part if exceed its wear limit

2 delivery fuel advance angle incorrect Adjust according to specifications

3 clearance between air valves is incorrect Adjust according to specifications

4 fuel supply imbalance among every

cylinder

Adjust injection pumps to proper supply

5 air filter blocked Clean

6 fuel injection pumps, fuel injector sets

worn off or fuel injection pressure incorrect

Replace them with new patrts,adjust fuel

injection pressure and check fuel spray

7 speed incorrect

adjust the speed control handle, make the

speed to reach rated speed

3、Smoking exhaust

causes remedies

1 over load reduce the load, if they are unsuitable

matching , adjust it